What will the new volume be when the temperature given
500 mL of a gas is collected under the following conditions, Pressure = 750 torr and temperture = 24 degree celsius. What will the new volume be when the temperature is 341 K and the pressure is 4.9 atm?
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A motor having a drive shaft which turns at 40 rad/s is available to provide the necessary power. Specify the location of the motor and design a mechanism required to perform the motion.
Two samples of calcium flouride are decomposed into their constituent elements. The first sample produced 1.64 g of calcium and 1.56 g of flourine. If the second sample produced 294 mg of fluorine, how many g of calcium were formed?
The rivets are 10 mm in diameter, spaced a distance s = 24.4 mm apart, and have an average shear strength of 35 MPa. Determine the maximum internal pressure in MPa if the rivets are not to shear.
Construct a 95% confidence interval estimate for the population proportion of adult cellphone owners who report that they use their phone to keep themselves occupied during commercials or breaks in something they were watching on television.
A 5.96-g sample of homogentisic acid, a weak organic acid having Ka=4.0 x 10^-5, is dissolved in 35.0 mL of water and its pH is measured to be 2.20. What is the molar mass of homogentisic acid?
A flu epidemic starts by one infected person in an isolated population of N individuals. Find the number of infected people as a function of time. How long will it take to infect the entire population.
For a hydrogen atom, calculate the energy of a photon in the Balmer series that results from the transition n = 3 to n = 2. The Rydberg constant is 1.0974 × 107 m-1. (h = 6.6262 × 10-34 J·s and c = 3.00 × 108 m/s).
A) what is the max tension in the cable supporting the elevator? B) if the elevator was accelerating downwards at a rate of .2g, what is the tension in the cable supporting the elevator?
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You will use project management tools and strategies to propose how you would support and potentially implement a nursing informatics project.
Communication, creativity and decision-making skills are essential to daily life. In this course, you learned about the development of language
Read the section in your textbook discussing the various ways culture impacts our memory on p. 283-285 and refer back to it for the following questions:
Read the following case study on a patient who was diagnosed with a personality disorder: Jodie is a 31-year old woman who comes to you for treatment.
Describe factors which may mediate the effect(s) of technology in your selected stage (e.g., education, gender, socioeconomic status, culture, or family and par
What were the early signs that Steven was developing differently after his illness at age 2?
Explain the evolution of mental health treatment from the 1400's to today. Include details about asylums, the pros and cons of deinstitutionalization